PL1945700T3 - Expandable granulates based on vinylaromatic polymers having an improved expandability and process for the preparation thereof - Google Patents

Expandable granulates based on vinylaromatic polymers having an improved expandability and process for the preparation thereof

Info

Publication number
PL1945700T3
PL1945700T3 PL06806362T PL06806362T PL1945700T3 PL 1945700 T3 PL1945700 T3 PL 1945700T3 PL 06806362 T PL06806362 T PL 06806362T PL 06806362 T PL06806362 T PL 06806362T PL 1945700 T3 PL1945700 T3 PL 1945700T3
Authority
PL
Poland
Prior art keywords
preparation
vinylaromatic polymers
improved expandability
expandable granulates
granulates based
Prior art date
Application number
PL06806362T
Other languages
Polish (pl)
Inventor
Riccardo Felisari
Dario Ghidoni
Antonio Ponticiello
Alessandro Casalini
Original Assignee
Versalis Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36274489&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL1945700(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Versalis Spa filed Critical Versalis Spa
Publication of PL1945700T3 publication Critical patent/PL1945700T3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • C08J9/0071—Nanosized fillers, i.e. having at least one dimension below 100 nanometers
    • C08J9/008—Nanoparticles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
PL06806362T 2005-10-18 2006-10-18 Expandable granulates based on vinylaromatic polymers having an improved expandability and process for the preparation thereof PL1945700T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT001963 IT1366567B (en) 2005-10-18 2005-10-18 GRANULATES EXPANDABLE TO BASEMDI VINYLAROMATIC POLYMERS EQUIPPED WITH IMPROVED EXPANDABILITY AND PROCEDURE FOR THEIR PREPARATION
EP06806362.7A EP1945700B1 (en) 2005-10-18 2006-10-18 Expandable granulates based on vinylaromatic polymers having an improved expandability and process for the preparation thereof
PCT/EP2006/010045 WO2007045454A1 (en) 2005-10-18 2006-10-18 Expandable granulataes based on vinylaromatic polymers having an improved expandability and process for the preparation thereof

Publications (1)

Publication Number Publication Date
PL1945700T3 true PL1945700T3 (en) 2016-08-31

Family

ID=36274489

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06806362T PL1945700T3 (en) 2005-10-18 2006-10-18 Expandable granulates based on vinylaromatic polymers having an improved expandability and process for the preparation thereof

Country Status (14)

Country Link
US (2) US20080248272A1 (en)
EP (1) EP1945700B1 (en)
JP (1) JP5491733B2 (en)
CN (1) CN101291981B (en)
BR (1) BRPI0617516A2 (en)
CA (1) CA2625401C (en)
DK (1) DK1945700T3 (en)
ES (1) ES2565032T3 (en)
HU (1) HUE027956T2 (en)
IT (1) IT1366567B (en)
MX (1) MX2008004982A (en)
PL (1) PL1945700T3 (en)
RU (1) RU2399634C2 (en)
WO (1) WO2007045454A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20062245A1 (en) * 2006-11-23 2008-05-24 Polimeri Europa Spa VINYLAROMATIC POLYMERS EXPANDABLE TO IMPROVED THERMAL INSULATION CAPACITY AND PROCEDURE FOR THEIR PREPARATION
ITMI20071447A1 (en) * 2007-07-18 2009-01-19 Polimeri Europa Spa COMPOSITIONS OF EXPANDABLE VINYLAROMATIC POLYMERS AND PROCEDURE FOR THEIR PREPARATION
FI2274369T4 (en) 2008-05-02 2023-08-31 Polystyrene foams with low amount of metal
ITMI20080823A1 (en) * 2008-05-07 2009-11-08 Polimeri Europa Spa COMPOSITIONS OF VINYLAROMATIC POLYMERS EXPANDABLE TO IMPROVED THERMAL INSULATION CAPACITY, PROCEDURE FOR THEIR PREPARATION AND ITEMS EXPANDED BY THEM
IT1392391B1 (en) * 2008-12-19 2012-03-02 Polimeri Europa Spa COMPOSITIONS OF VINYLAROMATIC POLYMERS EXPANDABLE TO IMPROVED THERMAL INSULATION CAPACITY, PROCEDURE FOR THEIR PREPARATION AND ITEMS EXPANDED BY THEM OBTAINED
IT1393962B1 (en) 2009-05-05 2012-05-17 Polimeri Europa Spa EXPANDED ITEMS WITH EXCELLENT SOLAR IRRADIATION RESISTANCE AND EXCELLENT THERMO-INSULATING AND MECHANICAL PROPERTIES
BR112013004043A2 (en) 2010-09-10 2016-07-05 Total Res & Technology Feluy expandable vinyl aromatic polymers
EA024000B1 (en) * 2011-06-23 2016-08-31 Тотал Ресерч & Технолоджи Фелай Improved expandable vinyl aromatic polymers
WO2013000679A1 (en) 2011-06-27 2013-01-03 Total Research & Technology Feluy Expandable graphite - containing vinyl aromatic polymers
PL2938662T3 (en) 2012-12-28 2020-02-28 Total Research & Technology Feluy Expandable vinyl aromatic polymers containing graphite particles having a polymodal particle size distribution
KR101632100B1 (en) * 2013-06-19 2016-06-20 주식회사 엘지화학 Expanded polystyrene flame retardant resin composition, expanded polystyrene flame retardant resin and method for perparing thereof
CN106609008B (en) * 2015-10-22 2019-04-05 河北五洲开元环保新材料有限公司 The synthetic method of the composite modified polystyrene resin of carbon nanotube/carbon black
EP3523362A1 (en) 2016-10-10 2019-08-14 Total Research & Technology Feluy Improved expandable vinyl aromatic polymers
WO2018069185A1 (en) 2016-10-10 2018-04-19 Total Research & Technology Feluy Improved expandable vinyl aromatic polymers
US20190263991A1 (en) 2016-10-10 2019-08-29 Total Research & Technology Feluy Improved Expandable Vinyl Aromatic Polymers
FR3080850B1 (en) 2018-05-04 2022-08-12 Saint Gobain Isover THERMAL INSULATION MATERIAL
CN114341256A (en) 2019-09-04 2022-04-12 道达尔能源一技术比利时公司 Expandable vinyl aromatic polymers with improved flame retardancy

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US2993903A (en) * 1959-05-14 1961-07-25 Phillips Petroleum Co Polymerization inhibition
US3301812A (en) * 1964-01-28 1967-01-31 Minerals & Chem Philipp Corp Clay composition and use of same in treatment of expandable polystyrene beads
GB1096973A (en) * 1966-05-16 1967-12-29 Shell Int Research The manufacture of styrene polymers, and the resulting polymers
US3631014A (en) * 1967-05-26 1971-12-28 Sinclair Koppers Co Suspension polymerization process
US4452751A (en) * 1982-02-26 1984-06-05 The Dow Chemical Company Styrena polymer foam made with α-polyolefin additives
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KR100318708B1 (en) * 1992-12-15 2002-04-22 그래햄 이. 테일러 Plastic structure with thermal grade carbon black
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US5571847A (en) * 1993-10-14 1996-11-05 The Dow Chemical Company Compatibilized carbon black and a process and a method for using
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Also Published As

Publication number Publication date
WO2007045454A1 (en) 2007-04-26
CA2625401A1 (en) 2007-04-26
CN101291981A (en) 2008-10-22
US20140371335A1 (en) 2014-12-18
CA2625401C (en) 2015-02-17
EP1945700A1 (en) 2008-07-23
IT1366567B (en) 2009-10-06
BRPI0617516A2 (en) 2011-07-26
RU2008119509A (en) 2009-12-10
EP1945700B1 (en) 2016-02-17
CN101291981B (en) 2014-03-12
RU2399634C2 (en) 2010-09-20
MX2008004982A (en) 2008-05-31
WO2007045454A9 (en) 2007-07-05
ITMI20051963A1 (en) 2007-04-19
JP2009511726A (en) 2009-03-19
DK1945700T3 (en) 2016-04-25
ES2565032T3 (en) 2016-03-30
JP5491733B2 (en) 2014-05-14
US20080248272A1 (en) 2008-10-09
HUE027956T2 (en) 2016-11-28

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